13320202 has 16 divisors (see below), whose sum is σ = 22881600. Its totient is φ = 5696928.

The previous prime is 13320191. The next prime is 13320217. The reversal of 13320202 is 20202331.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12174 + ... + 13222.

It is an arithmetic number, because the mean of its divisors is an integer number (1430100).

Almost surely, 2^13320202 is an apocalyptic number.

13320202 is a deficient number, since it is larger than the sum of its proper divisors (9561398).

13320202 is a wasteful number, since it uses less digits than its factorization.

13320202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 13320202 is about 3649.6851919035. The cubic root of 13320202 is about 237.0483501442.

Adding to 13320202 its reverse (20202331), we get a palindrome (33522533).

The spelling of 13320202 in words is "thirteen million, three hundred twenty thousand, two hundred two".